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CAS RN: 108-75-8 | Product Number: T0716

2,4,6-Trimethylpyridine


Purity: >98.0%(GC)(T)
Synonyms:
  • 2,4,6-Collidine
Product Documents:
25ML
£16.00
8   11  
100ML
£39.00
17   15  
500ML
£126.00
1   24  

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Product Number T0716
Purity / Analysis Method >98.0%(GC)(T)
Molecular Formula / Molecular Weight C__8H__1__1N = 121.18 
Physical State (20 deg.C) Liquid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive
CAS RN 108-75-8
Reaxys Registry Number 107283
PubChem Substance ID 87576580
SDBS (AIST Spectral DB) 4589
Merck Index (14) 9718
MDL Number

MFCD00006338

Specifications
Appearance Colorless to Yellow clear liquid
Purity(GC) min. 98.0 %
Purity(Nonaqueous Titration) min. 98.0 %
Properties (reference)
Melting Point -43 °C
Boiling Point 171 °C
Flash point 58 °C
Specific Gravity (20/20) 0.92
Refractive Index 1.50
Solubility in water Soluble
Degree of solubility in water 35 g/l   20 °C
Solubility (miscible with) Ether
Solubility (soluble in) Methanol, Acetone, Chloroform, Benzene, Ethanol
GHS
Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H311 : Toxic in contact with skin.
H302 : Harmful if swallowed.
H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H226 : Flammable liquid and vapour.
Precautionary Statements P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
Related Laws:
EC Number 203-613-3
RTECS# UU0970000
Transport Information:
UN Number UN1992
Class 3 / 6.1
Packing Group III
HS Number 2933399990
Application
Acetylation of Alcohols using Acetylating Reagents and Base Catalysts

References

  • 1)An Extremely Simple, Convenient, and Selective Method for Acetylating Primary Alcohols in the Presence of Secondary Alcohols
  • 2)Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
    • P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.


Application
Selective Deprotection of THP Groups using Triethylsilyl Triflate

T0716

Reference

  • Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
    • P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.


PubMed Literature


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